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Nostrana [21]
3 years ago
6

A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is 15.22 nm . What is the total w

idth of a crystal in millimeters 105 molecules across? Write your answer as a decimal.
Chemistry
1 answer:
tankabanditka [31]3 years ago
5 0
 the answer would be 1.155 millimeters. hope this helps!!
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Answer:

CH2O

Explanation:

Dividing by the atomic masses:

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The ratios are

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= 1:2:1.

So it is CH2O.

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